The revolutionary Streamlight PolyStylus combines the convenience of a penlight with the power of high intensity LEDs. The PolyStylus is an ultra slim, ultra tough fiberglass penlight that fits in your pocket so you can take it with you wherever you go. The PolyStylus is perfect for industrial safety, occupational safety, the tool box, do it yourself, sports events, automotive work, fire and rescue operations, law enforcement, and for personal use. The PolyStylus is a slim light with a high intensity LED. The lens prevents dirt built up around the LED. The unique non conductive fiberglass body of the PolyStylus allows for use around and near electrical circuits. The Streamlight PolyStylus is IPX4 rated for water resistance. The Streamlight PolyStylus with green LEDs is tough, durable, and safety rated, ideal for a variety of tasks, from map reading, on camping trips, inspecting hard to see places, to forensic investigations, and tactical law enforcement operations.

Green LEDs a re popular with hunters and fishers, because green LEDs will not spook game. Green LED will not attract bugs. It is also useful in covert operations because green LED can be hard to detect. Another use of green LEDs is its usefulness in a smoke filled environment.